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    CVE-2016-7130

    The php_wddx_pop_element function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via an invalid base64 binary value, as demonstrated by a wddx_deserialize call that mishandles a binary element in a wddxPacket XML document.

    Published:Sep 2, 2016
    Last Modified:Apr 12, 2025
    EPS:Sep 12, 2016
    EPSS Score:0.01168
    CVSS Score:7.5

    Affected Products

    Vendor
    Php
    Product
    Php
    Vendor
    Redhat
    Product
    Rhel Software Collections

    Exploits

    https://bugs.php.net/bug.php?id=72750https://bugs.php.net/bug.php?id=72750

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://openwall.com/lists/oss-security/2016/09/02/9
    http://rhn.redhat.com/errata/RHSA-2016-2750.html
    http://www.php.net/ChangeLog-5.php
    http://www.php.net/ChangeLog-7.php
    http://www.securityfocus.com/bid/92764
    http://www.securitytracker.com/id/1036680
    https://bugs.php.net/bug.php?id=72750
    https://github.com/php/php-src/commit/698a691724c0a949295991e5df091ce16f899e02?w=1
    https://security.gentoo.org/glsa/201611-22
    https://www.tenable.com/security/tns-2016-19
    http://openwall.com/lists/oss-security/2016/09/02/9
    http://rhn.redhat.com/errata/RHSA-2016-2750.html
    http://www.php.net/ChangeLog-5.php
    http://www.php.net/ChangeLog-7.php
    http://www.securityfocus.com/bid/92764
    http://www.securitytracker.com/id/1036680
    https://bugs.php.net/bug.php?id=72750
    https://github.com/php/php-src/commit/698a691724c0a949295991e5df091ce16f899e02?w=1
    https://security.gentoo.org/glsa/201611-22
    https://www.tenable.com/security/tns-2016-19

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High